. >> joe biden and paul ryan will face off in their only debate. you can watch and engage with c- span on our live debate preview starting at 7:00 eastern followed by the debate at 9:00. your reaction, calls, e-mails, and it reads at 10:30. >> in a little more than an hour and a half, a forum on possible tax increases caused by the so- called fiscal cliff after the first of the year. later, the senate debate in the jersey. on washington journal tomorrow morning, we will be joined by ann coulter. we will talk about politics with katrina vanden heuvel, editor of "the nation." washington journal is live everyday at 7:00 eastern. >> americans are not the only people to have a september 11 in their national story. in santiago, chile there was a september 11 even that had a dramatic impact on chilean history and memory. military officers on that day had a full-scale assault on their country. it took over radio stations, police stations, and other centers of power. they stormed the presidential palace, charged through guns blazing. when they were done, th